Question

The area of
a triangle is equal to that of a square
of a square of side length 40 cm. Find the side of the triangle whose corresponding attitude is 64 cm​

Answer 1

Step-by-step explanation:

length of side of square=40 cm

altitude of triangle =64 cm

area of square = side × side= 40×40= 1600 sq cm.

area of triangle = area of square.

1/2 × base × altitude = 1600

1/2 × base× 64 = 1600

32 × base = 1600

base = 1600÷32

base = 50 cm

As base is side of triangle also.

So, side of triangle is 50 cm.

Thanks.....